
( Brand: Cornell Dubilier ), ( Manufacturer Part Number: 2800C-52 ), ( Part Type: Transmitter Capacitor )
The Cornell Dubilier 2800C-52 is a high-performance, ceramic mica transmitter capacitor with a capacitance value of 0.001mfd (microfarads) and a voltage rating of 30,000 volts. This capacitor is part of Cornell Dubilier's extensive line of precision capacitors, designed and manufactured to meet the stringent requirements of the electronic industry.
The 2800C-52 is constructed using a ceramic mica dielectric, which offers several advantages over other types of insulation materials. Ceramic mica is a stable and reliable material that can withstand high voltages and temperatures, making it an ideal choice for transmitter applications. The mica material also provides excellent dielectric strength and low loss tangent, ensuring that the capacitor maintains high efficiency and stability even under heavy load conditions.
This capacitor features a compact, cylindrical case with a diameter of 1 inch and a height of 2.1 inches. The case is made of high-quality aluminum, which provides excellent heat dissipation properties, ensuring that the capacitor stays cool even during prolonged use. The case is also hermetically sealed to prevent moisture and other contaminants from entering, ensuring long-term reliability and performance.
The Cornell Dubilier 2800C-52 is designed to meet the rigorous standards set by the military and aerospace industries, making it an excellent choice for use in transmitter applications where reliability and precision are critical. This capacitor is RoHS compliant and is also available with various certification options, including MIL-PRF-55381 and MIL-PRF-27501.
The 2800C-52 is supplied with lead wires and terminals, making it easy to install in a variety of applications. The lead wires are individually insulated and tinned to prevent oxidation and ensure a reliable electrical connection. The capacitor is also shipped with a certification of conformance, which provides detailed information about the capacitor's specifications and performance characteristics.
In summary, the Cornell Dubilier 2800C-52 is a high-performance, high-voltage transmitter capacitor that offers excellent stability, reliability, and precision. Its compact size, high voltage rating, and robust construction make it an ideal choice for use in transmitter applications where reliability and performance are critical. With its long-term reliability, excellent heat dissipation properties, and various certification options, the 2800C-52 is an excellent investment for any electronic system that requires a high-quality, high-voltage capacitor.
The Cornell Dubilier 2800C-52 Ceramic Mica Transmitter Capacitor is a high-voltage capacitor specifically designed for use in transmitter applications. This capacitor offers several advantages over other types of capacitors, but it also comes with some drawbacks. In this analysis, we will discuss the pros and cons of purchasing this capacitor model.
Pros:1. High Voltage Capability: The 30,000V rating of the Cornell Dubilier 2800C-52 capacitor makes it an excellent choice for high-voltage applications in transmitter systems.
2. Ceramic Mica Construction: This capacitor's ceramic mica design ensures excellent dielectric strength, making it suitable for applications with high electric fields.
3. Long-Term Reliability: Ceramic mica capacitors have a longer lifespan compared to other capacitor types due to their superior dielectric properties and stability.
4. Wide Temperature Range: The capacitor can operate in temperatures ranging from -55 C to 125 C, making it suitable for various environmental conditions.
Cons:1. Cost: The Cornell Dubilier 2800C-52 capacitor is relatively expensive compared to other capacitor types due to its high-voltage and specialized ceramic mica construction.
2. Bulkiness: The capacitor's high voltage rating and large capacitance value result in a larger physical size, which can be a drawback for applications with limited space.
3. Handling Precautions: Due to the high voltage rating, special precautions must be taken when handling and installing the capacitor to prevent electrical shock or damage.
Conclusion:The Cornell Dubilier 2800C-52 Ceramic Mica Transmitter Capacitor offers several advantages, including its high voltage capability, long-term reliability, and wide temperature range. However, it also comes with some drawbacks, such as its cost, bulkiness, and handling precautions.
Recommendation:If you require a high-voltage capacitor for a transmitter application and can accommodate the additional cost, size, and handling precautions, the Cornell Dubilier 2800C-52 Ceramic Mica Transmitter Capacitor is an excellent choice due to its superior dielectric strength, long-term reliability, and wide temperature range.
However, if your application does not require such high voltage or has space constraints, you may consider other capacitor types, such as electrolytic or film capacitors, which are more cost-effective and have smaller sizes. It is essential to evaluate the specific requirements of your application before making a purchase decision.
In good condition as shown. Guaranteed working. Please see photos for personal evaluation and specifics. Up for sale is a Cornell Dubilier 2800C-52 Ceramic Mica Transmitter Capacitor.001mfd 30,000V; see label full specs.